I’m frustrated

Xpand!2 always crashes Reason 10 when opening its plugin window.

Since Reason 9.5/10 support VST, i'm trying to use Xpand 2 in a Project.
Xpand 2 always crashes when opening its plugin window in Reason 10.
I can load a new fresh instance into the project, open the plugin window and can tweak all parameters or load presets, etc.
But if i close the plugin window and reopen it later again, The Plugin doesn't response anymore and Reason freezes or crashes and i just can hard reset my Computer.
This problem occurs everytime if i try to open the plugin window of xpanse 2 a second time.

My system:

Windows 10 Professional 64 bit
AMD FX 8350 8-core CPU with 4 GHz
Yamaha/Steinberg UR22 mkII USB audio/MIDI interface
Nvidia GeForce GTX 1050 Ti with 4GB VRAM

Propellerhead Reason 10 (64 bit)
Renoise 3.1 (64 bit)
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this problem